Search results (54)
|Brain Waste Pathway Found||
Little is known about the path of metabolic waste clearance from the brain. Here, high-field magnetic resonance images a possible pathway for metabolic waste removal from the brain and suggests that waste clearance may be one reason why we sleep.
|Liquid State Dynamic Nuclear Polarization at High Magnetic Field||
This finding demonstrates a path forward to dramatically enhance sensitivity for molecule concentration measurement by magnetic resonance using Overhauser DNP.
|Identification of abnormal hemoglobin from human blood||
Precise determination of hemoglobin sequence and subunit quantitation from human blood for diagnosis of hemoglobin-based diseases.
|NMR-based Metabolomics of Coral with Resistance to Bleaching||
Three variants of the coral species A cervicornis were found to have unique metabolic signatures that can be distinguished by NMR spectroscopy. Differing levels of the metabolite trimethylamine-N-oxide, an important compound that protects against nitrogen overload, can distinguish the three variants studied. Understanding how species vary metabolically, and how that translates to species survival in stressed environments, may help us to establish desirable traits that could help with restoration and other interventions.
|Scientists identify potential biomarker for brain diseases||
With advanced techniques and world-record magnetic fields, researchers have detected new MRI signals from brain tumors.
|Researchers demonstrate method for analyzing molecules from bacteria cell walls||
Scientists will be able to apply the technique to characterize similar molecules, helping develop vaccines and drugs to treat bacterial infection.
|Scientists observe molecular movements in T cells||
Insights into the structure and movement of T cell surface proteins could lead to new ways to fight cancers, infections and other diseases.
|Uncovering the secrets of fungal cell walls||
With unprecedented sensitivity and resolution from state-of-the-art magnets, scientists have identified for the first time the cell wall structure of one of the most prevalent and deadly fungi.
|Making a non-heme oxoiron(IV) complex a better oxidant||
This work investigates a series of oxoiron complexes that serve as models towards understanding the mechanism of catalysis for certain iron-containing enzymes.
|Ancient porphyrins indicate far earlier date for photosynthesis||
Molecular fossils of chlorophyll (called porphyrins) more than 1.1 billion years old find suggest that photosynthesis began 600 million years earlier than previously established.